The more petrol and electricity we consume, the more carbon we will .A. let off B. put offC. pay off

查询谷 - www.chaxungu.com

编辑：chaxungu时间：2026-04-27 03:10:48分类：高中英语题库

【题目】The more petrol and electricity we consume, the more carbon we will ________.

A. let off B. put off

C. pay off D. take off

在线课程

【答案】A

【解析】

考查动词短语词义辨析。句意：我们消耗的汽油和电力越多，我们排放的碳就越多。A. let off排放；B. put off推迟；C. pay off还清；D. take off起飞。故选A。